I may misunderstand, but I read it this way: The "pro-science" team is so obviously and transparently hypocritical and self-serving in their use of logic, become extremely defensive to any kind of criticism, and basically resort to name-calling ("they're stupid") anyone out side of the bubble.
This basically sets the scene that anyone can make any logic work and no one really needs to really think anything through - it's all just window dressing for the agenda. We act like it's only Trump that does it but he's just goofiest-looking, that's all.
I thought it was really funny in the picture accompanying the article, an anti-vaxer waved a sign that said something like "Respect my bodily autonomy" - we know where that kind of logic came from. Also, since that group was clearly anti-abortion, we knew it was just really poking fun at the "window dressing" logic that of pro-choicers that it is really about "autonomy".
I believe at the end of the day we've entered the phase of words mean nothing any more, we all just have our agendas, we want what we want, and we'll all just wrap it in whatever bullshit we want.